IndigoVision has introduced Audio Forensics to its management system. Two-way, fully synchronised audio is streamed and recorded alongside video and can now be searched using audio as well as video analytics to quickly locate incidents.

Audio Forensics let operators search recorded footage faster and more dynamically than just passively listening during playback. Identifying an incident that’s happened outside the camera’s field of view, such as a broken window or a shout, provides another way to find evidence. Incidents are located using an audio search filter and results displayed in a thumbnail timeline, allowing operators to search through hours of footage in seconds. Once an event is identified, simply 'double-clicking' the thumbnail will start video and audio playback from that point.

Combined video and audio analytics are intrinsic to IndigoVision’s tool chain for generating evidence: detect incidents, respond automatically, locate the evidence and export for court. [www.indigovision.com]